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How would you obtain clear water from a sample of muddy water? - Science

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प्रश्न

How would you obtain clear water from a sample of muddy water?

संक्षेप में उत्तर

उत्तर

Clear water can be obtained from a sample of muddy water by the method of filtration. In this method, the sample of muddy water is poured through a cloth having fine pores or through a filter paper. Water will pass through the filtering medium, leaving behind the mud.

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अध्याय 5: Separation of Substances - Exercises [पृष्ठ ४४]

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एनसीईआरटी Science [English] Class 6
अध्याय 5 Separation of Substances
Exercises | Q 7. | पृष्ठ ४४

संबंधित प्रश्न

Choose the most appropriate answer: 

A mixture of sand and ammonium chloride can be separated by


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Suggest a suitable technique to separate the constituents of the following mixtures.  Also give the reason for selecting the particular method.

Ammonium chloride from sand


Suggest a suitable technique to separate the constituents of the following mixtures. Also give the reason for selecting the particular method.

Calcium carbonate and sodium chloride


Name the following:

The non-sublimable solid from a mixture of iodine and potassium nitrate.


Explain with diagram the process used to – separate the following substance from the given mixtures - Lead nitrate [soluble] from a mixture of – lead nitrate & water Le. lead nitrate solution.


Explain with diagram the process used to – separate the following substance from the given mixtures - Different dyes – in their liquid constituent ink.


Select the correct answer from the choice given below to complete the sentence :

A soluble solid is separated from an insoluble solid by ____________.


Give a reason for the following statement :

Components in a mixture can be separated by physical methods only.


Match the mixtures in column I with their method of separation in column II.

COLUMN I COLUMN II
(a) Oil mixed in
water
(i) Sieving
(b) Iron powder mixed with flour (ii) Hand picking
(c) Salt mixed with water (iii) Decantation
(d) Lady’s finger mixed with french beans (iv) Magnet
(e) Rice flour mixed with kidney beans (v) Evaporation

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